200213482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{967}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 359073792

約数和(自身を除く): 158860310

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 643, 967, 1286, 1934, 4501, 6769, 9002, 13538, 14789, 22241, 29578, 44482, 103523, 155687, 207046, 311374, 621781, 1243562, 4352467, 8704934, 14300963, 28601926, 100106741, 200213482]

約数ペア:

[(1, 200213482), (2, 100106741), (7, 28601926), (14, 14300963), (23, 8704934), (46, 4352467), (161, 1243562), (322, 621781), (643, 311374), (967, 207046), (1286, 155687), (1934, 103523), (4501, 44482), (6769, 29578), (9002, 22241), (13538, 14789)]